Rare 'B Grade' 15-jewel watch by this interesting manufacturer, circa 1920.
Dennison's 'star' grade of rolled gold open-face crystal (flat glass) case with 'DQ' (Dennison Quality) safety bow, warranted to wear for 10 years. Williamson's nickel finished and striped half plate keyless going-barrel movement with exposed winding wheels, jewelled to the 3rd, the ruby jewels in pink gold settings. Straight-line detached lever escapement with polished steel club-tooth escape. Compensation balance, blued-steel balance-spring with overcoil. Enamel dial in perfect condition, signed for the retailer and also bearing Williamson's Coventry Astral Star trademark, blued-steel hands. 50 mm diameter.
Iverson Brothers, Kingsbridge, Devon, retailers.
Williamson Patent No 21180, September 1913 - the mounting of winding wheels in keyless watches. Founded by Henry Williamson in 1865, they became an increasingly more important English wholesale and retail firm as they acquired the business of Charles Hutton Errington of Coventry in 1895 and the remnants of the English Watch Company in 1897. With a head office in London, Williamson produced mainly machine-made pocket watches and some wristwatches. NB: This is Williamson's 2nd highest 'B Grade' of movement examples of which are rarely encountered, even less so in this good condition.
Case showing some minor scratches consistent with age, but importantly no signs of wear to its plating, not even on the bow. The movement and dial also very good, showing few signs of use. Serviced and guaranteed.
Warning: Last items in stock!